diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-03 10:35:43 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-03 10:35:43 -0700 |
commit | f00654007fe1c154dafbdc1f5953c132e8c27c38 (patch) | |
tree | 69dd4b82b1a1be18b789ef3010b13e4834c8e353 /fs/iomap/buffered-io.c | |
parent | e087437a6fef3acc11aaa1ade84731fe1571b808 (diff) | |
parent | cf5e7a652168fba45410ac6f5b363fcf8677dea5 (diff) |
Merge tag 'folio-6.0' of git://git.infradead.org/users/willy/pagecache
Pull folio updates from Matthew Wilcox:
- Fix an accounting bug that made NR_FILE_DIRTY grow without limit
when running xfstests
- Convert more of mpage to use folios
- Remove add_to_page_cache() and add_to_page_cache_locked()
- Convert find_get_pages_range() to filemap_get_folios()
- Improvements to the read_cache_page() family of functions
- Remove a few unnecessary checks of PageError
- Some straightforward filesystem conversions to use folios
- Split PageMovable users out from address_space_operations into
their own movable_operations
- Convert aops->migratepage to aops->migrate_folio
- Remove nobh support (Christoph Hellwig)
* tag 'folio-6.0' of git://git.infradead.org/users/willy/pagecache: (78 commits)
fs: remove the NULL get_block case in mpage_writepages
fs: don't call ->writepage from __mpage_writepage
fs: remove the nobh helpers
jfs: stop using the nobh helper
ext2: remove nobh support
ntfs3: refactor ntfs_writepages
mm/folio-compat: Remove migration compatibility functions
fs: Remove aops->migratepage()
secretmem: Convert to migrate_folio
hugetlb: Convert to migrate_folio
aio: Convert to migrate_folio
f2fs: Convert to filemap_migrate_folio()
ubifs: Convert to filemap_migrate_folio()
btrfs: Convert btrfs_migratepage to migrate_folio
mm/migrate: Add filemap_migrate_folio()
mm/migrate: Convert migrate_page() to migrate_folio()
nfs: Convert to migrate_folio
btrfs: Convert btree_migratepage to migrate_folio
mm/migrate: Convert expected_page_refs() to folio_expected_refs()
mm/migrate: Convert buffer_migrate_page() to buffer_migrate_folio()
...
Diffstat (limited to 'fs/iomap/buffered-io.c')
-rw-r--r-- | fs/iomap/buffered-io.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index c681eacc389b..6505d45a99e0 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -162,9 +162,6 @@ static void iomap_iop_set_range_uptodate(struct folio *folio, static void iomap_set_range_uptodate(struct folio *folio, struct iomap_page *iop, size_t off, size_t len) { - if (folio_test_error(folio)) - return; - if (iop) iomap_iop_set_range_uptodate(folio, iop, off, len); else @@ -500,31 +497,6 @@ void iomap_invalidate_folio(struct folio *folio, size_t offset, size_t len) } EXPORT_SYMBOL_GPL(iomap_invalidate_folio); -#ifdef CONFIG_MIGRATION -int -iomap_migrate_page(struct address_space *mapping, struct page *newpage, - struct page *page, enum migrate_mode mode) -{ - struct folio *folio = page_folio(page); - struct folio *newfolio = page_folio(newpage); - int ret; - - ret = folio_migrate_mapping(mapping, newfolio, folio, 0); - if (ret != MIGRATEPAGE_SUCCESS) - return ret; - - if (folio_test_private(folio)) - folio_attach_private(newfolio, folio_detach_private(folio)); - - if (mode != MIGRATE_SYNC_NO_COPY) - folio_migrate_copy(newfolio, folio); - else - folio_migrate_flags(newfolio, folio); - return MIGRATEPAGE_SUCCESS; -} -EXPORT_SYMBOL_GPL(iomap_migrate_page); -#endif /* CONFIG_MIGRATION */ - static void iomap_write_failed(struct inode *inode, loff_t pos, unsigned len) { |